CN117100490B

CN117100490B - Air cooling control method, system, electronic equipment and readable storage medium

Info

Publication number: CN117100490B
Application number: CN202311387549.6A
Authority: CN
Inventors: 姜普; 戴全钦
Original assignee: Jkh Health Co ltd
Current assignee: Jkh Health Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-02-20
Anticipated expiration: 2043-10-25
Also published as: CN117100490A

Abstract

The invention provides an air cooling control method, an air cooling control system, electronic equipment and a readable storage medium, wherein the method is applied to a main control module of the air cooling control system, the air cooling control system further comprises a refrigerating module and a plurality of conveying equipment, the refrigerating module is communicated with a conveying pipeline and an air return pipeline which are sequentially connected, the conveying equipment is respectively communicated with an air outlet of the conveying pipeline and an air return inlet of the air return pipeline, the main control module respectively obtains air outlet state parameters of the plurality of air outlets, air return state parameters of the plurality of air returns and equipment parameters of the plurality of conveying equipment, corresponding refrigerating capacity is calculated according to the plurality of air outlet state parameters, the air return state parameters and the equipment parameters, the refrigerating module is controlled to refrigerate according to the refrigerating capacity and is conveyed to the plurality of conveying equipment, so that the current temperature values of the plurality of conveying equipment are adjusted, and the continuous constant-temperature cold compress of the conveying equipment is guaranteed, and the cold compress effect is improved.

Description

Air cooling control method, system, electronic equipment and readable storage medium

Technical Field

The invention relates to an air cooling control method, an air cooling control system, electronic equipment and a readable storage medium, and belongs to the technical field of air cooling control.

Background

In order to enable a patient to recover as quickly and safely as possible after a surgical operation and to emergency cope with sprains occurring to the joints during exercise, a common auxiliary method is to reduce bleeding and pain of the wounds by cooling the wounds, thereby accelerating recovery of the wounds and joints. The most common cooling treatment method is to use ice cubes, ice bags or wet towels to cool the wound or joint, but these traditional methods need to be frozen in a freezing device before being used, are troublesome and can not maintain cooling at room temperature for a long time, and the cooling method is not used in the medical industry.

Thus, with the continued development of medicine, auxiliary medical devices have also gradually tended to be perfected. The cold compress instrument becomes a new cold compress device, however, the traditional cold compress instrument cannot perform continuous constant temperature cold compress for a long time, the cooling unit needs to be refrigerated repeatedly to achieve the purpose of temperature control, and the cold compress instrument and the corresponding temperature control mode are only suitable for single situations and cannot be applied systematically in the medical industry.

Disclosure of Invention

In view of the above-mentioned shortcomings in the prior art, the present invention aims to provide an air cooling control method, an air cooling control system, an electronic device and a readable storage medium, which can realize systematic temperature control of a plurality of conveying devices connected in the air cooling control system, ensure continuous constant-temperature cold compress of the conveying devices, and ensure cold compress effect of the conveying devices.

According to an embodiment of the present invention, there is provided a first aspect of: the air cooling control method is applied to a main control module of an air cooling control system, the air cooling control system further comprises a refrigerating module and a plurality of conveying devices, the refrigerating module is respectively communicated with a conveying pipeline and an air return pipeline which are sequentially connected, and the conveying devices are respectively communicated with an air outlet of the conveying pipeline and an air return inlet of the air return pipeline, and the air cooling control method comprises the following steps: respectively acquiring air outlet state parameters of a plurality of air outlets, air return state parameters of a plurality of air return inlets and equipment parameters of a plurality of conveying equipment, wherein the air outlet state parameters comprise air outlet temperature and air outlet flow, the air return state parameters comprise air return temperature and air return flow, and the equipment parameters comprise equipment volume; calculating corresponding refrigerating capacity according to the air outlet state parameters, the air return state parameters and the equipment parameters; and controlling the refrigerating module to refrigerate according to the refrigerating capacity, and conveying the refrigerating module to a plurality of conveying equipment to adjust the current temperature values of the plurality of conveying equipment.

Further, as a more preferred embodiment of the present invention, the method further comprises: acquiring a position signal which corresponds to at least one conveying device and is used for identifying a conveying position; acquiring a preset temperature range of at least one conveying device for identifying the temperature to be output according to at least one position signal; and controlling a refrigeration module to convey corresponding refrigeration capacity to the corresponding conveying equipment according to at least one position signal, at least one preset temperature range, at least one air outlet state parameter and at least one return air state parameter so as to enable the current temperature value of the conveying equipment to be in the preset temperature range.

Further, as a more preferred embodiment of the present invention, the method further comprises: acquiring a position signal which corresponds to at least one conveying device and is used for identifying a conveying position; determining a preset air pressure range of at least one conveying device for identifying air pressure to be output according to at least one position signal; and controlling the pressure regulating valve at the air outlet and/or the air return opening according to at least one preset air pressure range to perform air charging and discharging operation on at least one conveying device so as to enable the current air pressure value of at least one conveying device to be in the corresponding preset air pressure range.

Further, as a more preferred embodiment of the present invention, the method further comprises: acquiring a plurality of position signals which correspond to the conveying equipment and are used for identifying conveying positions; determining a conveying sequence of a plurality of conveying equipment and a plurality of corresponding preset air pressure ranges according to the position signals; and controlling the pressure regulating valve at the air outlet and/or the air return opening according to the conveying sequence to sequentially perform air charging and discharging operation on the conveying equipment so as to enable the current air pressure values of the conveying equipment to be in the corresponding preset air pressure range.

Further, as a more preferred embodiment of the present invention, the method further comprises: acquiring a position signal of at least one conveying device for identifying a conveying position; acquiring a preset air pressure range and a preset temperature range of at least one conveying device according to at least one position signal; and controlling the pressure regulating valve at the air outlet and/or the air return opening to perform air charging and discharging operation on a plurality of corresponding conveying equipment according to the preset air pressure range and the preset temperature range so that the current air pressure value of the conveying equipment is in the corresponding preset air pressure range, and the current temperature value of the conveying equipment is in the preset temperature range.

Further, as a more preferred embodiment of the present invention, the apparatus parameter further comprises a contact area, and the method further comprises: acquiring at least one position signal corresponding to at least one conveying device and used for identifying a conveying position, and acquiring the contact area of the corresponding at least one conveying device according to the at least one position signal; correspondingly, the corresponding refrigerating capacity is calculated according to the air outlet state parameters, the return air state parameters and the equipment parameters, and the method further comprises the following steps: and calculating according to the contact area of at least one conveying device, at least one air outlet state parameter, at least one return air state parameter and at least one device volume to obtain the corresponding refrigerating capacity.

According to an embodiment of the present invention, a second aspect provided by the present invention is: an air cooling control system, comprising:

the refrigerating module is connected with a conveying pipeline and a return air pipeline which are sequentially communicated, an air outlet temperature sensor and an air outlet flow sensor are arranged on the conveying pipeline, and a return air temperature sensor and a return air flow sensor are arranged on the return air pipeline; the conveying equipment is respectively communicated with the conveying pipeline and the return air pipeline; the main control module is respectively in communication connection with the refrigerating module, the air outlet temperature sensor, the air outlet flow sensor, the return air temperature sensor and the return air flow sensor, and is used for executing the following steps: respectively acquiring air outlet state parameters of a plurality of air outlets, air return state parameters of a plurality of air return inlets and equipment parameters of a plurality of conveying equipment, wherein the air outlet state parameters comprise air outlet temperature and air outlet flow, the air return state parameters comprise air return temperature and air return flow, and the equipment parameters comprise equipment volume; calculating corresponding refrigerating capacity according to the air outlet state parameters, the air return state parameters and the equipment parameters; and controlling the refrigerating module to refrigerate according to the refrigerating capacity, and conveying the refrigerating module to a plurality of conveying equipment to adjust the current temperature values of the plurality of conveying equipment.

Further, as a more preferable embodiment of the invention, the conveying device is provided with a device temperature sensor and/or a device pressure sensor and/or a position sensor, and the device temperature sensor, the device pressure sensor and the position sensor are respectively in communication connection with the main control module; and/or, the conveying pipeline and the return pipeline are respectively provided with a flow control valve, and the flow control valves are in communication connection with the main control module; and/or the refrigerating module, the conveying pipeline and the return air pipeline are respectively provided with a pressure regulating valve, and the pressure regulating valves are in communication connection with the main control module.

According to an embodiment of the present invention, a third aspect provided by the first aspect provided by the present invention is: an electronic device, comprising: at least one processor, and a memory communicatively coupled to the at least one processor; the storage stores instructions, and the instructions are executed by the at least one processor, so that the air cooling control method according to the first scheme is realized when the at least one processor executes the instructions.

According to an embodiment of the present invention, a fourth aspect provided by the first aspect provided by the present invention is: a computer-readable storage medium storing computer-executable instructions for causing a computer to execute the air-cooling control method according to the first aspect.

Compared with the prior art, the technical scheme provided by the invention is applied to the main control module of the air cooling control system, wherein the air cooling control system further comprises a refrigerating module and a plurality of conveying equipment, the refrigerating module is communicated with the conveying pipeline and the return air pipeline which are sequentially connected, the conveying equipment is respectively communicated with the air outlet of the conveying pipeline and the return air inlet of the return air pipeline, the main control module respectively acquires the air outlet state parameters of the plurality of air outlets, the return air state parameters of the plurality of return air inlets and the equipment parameters of the plurality of conveying equipment, the air outlet state parameters comprise the air outlet temperature and the air outlet flow, the return air state parameters comprise the return air temperature and the return air flow, the equipment parameters comprise the equipment volume, the refrigerating module is controlled to refrigerate according to the plurality of air outlet state parameters, the return air state parameters and the equipment parameters, and the current temperature values of the plurality of conveying equipment are adjusted, and therefore the plurality of conveying equipment connected to the air cooling control system are systematically controlled, the continuous constant temperature cold compress of the conveying equipment is ensured, and the cold compress effect is improved.

Drawings

FIG. 1 is a schematic diagram of an air cooling control system according to the present invention;

FIG. 2 is a schematic diagram of a portion of the modules of the air cooling control system of the present invention;

fig. 3 is a schematic flow chart of an air cooling control method applied to a main control module in the present invention;

FIG. 4 is a schematic diagram of an application scenario of an air cooling control system according to the present invention;

fig. 5 is a second schematic diagram of an application scenario of the air cooling control system in the present invention.

Reference numerals:

the system comprises a main control module 100, a refrigeration module 200, a conveying pipeline 300, an air return pipeline 400 and conveying equipment 500; a head protector 11; shoulder protector 12; arm protector 13; a lumbar support 14; leg protectors 15; foot protectors 16; hand protector 17, whole body protector 18.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present application, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

All other embodiments obtained under the inventive premise fall within the scope of protection of the present invention.

It should be noted that the logical order of illustration is depicted in a flowchart, but in some cases the steps shown or described may be performed in a different order in the flowchart. If "a number" is referred to, it means more than one, if "a plurality" is referred to, it means more than two, and if "a number" is referred to, it is understood that the number is included. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate embodiments of the application and does not pose a limitation on the scope of the application unless otherwise claimed.

It is noted that, unless otherwise indicated, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any combination of one or more of the associated listed items.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

Based on the above, the invention provides an air cooling control method, a system, electronic equipment and a readable storage medium, wherein the method is applied to a main control module of an air cooling control system, wherein the air cooling control system further comprises a refrigerating module and a plurality of conveying equipment, the refrigerating module is communicated with a conveying pipeline and an air return pipeline which are sequentially connected, the conveying equipment is respectively communicated with an air outlet of the conveying pipeline and an air return inlet of the air return pipeline, the main control module respectively acquires air outlet state parameters of the air outlets, air return state parameters of the air returns and equipment parameters of the conveying equipment, the air outlet state parameters comprise air outlet temperature and air outlet flow, the air return state parameters comprise air return temperature and air return flow, the equipment parameters comprise equipment volume, the refrigerating module is controlled to refrigerate according to the air outlet state parameters, the air return state parameters and the equipment parameters, and the refrigerating capacity is controlled to be conveyed to the conveying equipment so as to adjust the current temperature values of the conveying equipment, the continuous cold compress of the conveying equipment is ensured, and the constant temperature of the conveying equipment is improved.

In a first aspect, as shown in fig. 1 and fig. 2, the air cooling control system includes a refrigeration module 200, the refrigeration module 200 is connected with a conveying pipeline 300 and a return air pipeline 400 which are sequentially communicated, an air outlet temperature sensor and an air outlet flow sensor are arranged on the conveying pipeline 300, and a return air temperature sensor and a return air flow sensor are arranged on the return air pipeline 400; a plurality of conveying devices 500, wherein the conveying devices 500 are respectively communicated with the conveying pipeline 300 and the return pipeline 400; the main control module 100 is respectively in communication connection with the refrigeration module 200, the air outlet temperature sensor, the air outlet flow sensor, the return air temperature sensor and the return air flow sensor.

The refrigerating module 200 may be formed by combining an inner machine, an outer machine and an air cooling box to form a central air conditioning device capable of refrigerating, the air cooling box is respectively connected with a conveying pipeline 300 and an air return pipeline 400 which are sequentially communicated, namely, one end of the conveying pipeline 300 is communicated with the air cooling box, the other end of the conveying pipeline is communicated with one end of the air return pipeline 400, the other end of the air return pipeline 400 is communicated with the air cooling box to form an air outlet passage and an air return passage, the air cooling box conveys air into the conveying pipeline 300, and the air return pipeline 400 is rotated into the air return cooling box.

The conveying pipeline 300 is provided with a plurality of air outlets, each air outlet is correspondingly connected with a conveying device 500, the return air pipeline 400 is provided with a plurality of air inlets, one air inlet is correspondingly connected with the conveying device 500, specifically, the conveying device 500 is provided with two ends, one end is communicated with the air outlets, and the other end is communicated with the air inlets, so that heat exchange inside the conveying device 500 is realized. The conveying pipeline 300 is provided with an air outlet temperature sensor and an air outlet flow sensor which are in communication connection with the main control module 100, the return air pipeline 400 is provided with a return air temperature sensor and a return air flow sensor which are in communication connection with the main control module 100, and the air outlet temperature sensor and the return air temperature sensor are mainly used for detecting temperature values of an air outlet and a return air inlet so that the main control module 100 can acquire specific temperature values; the air outlet flow sensor and the return air flow sensor are mainly used for detecting the air flow values of the air outlet and the return air outlet, so that the main control module 100 can obtain specific air flow values. It should be noted that, in practical application, the air outlet of each conveying device 500 connected to the conveying pipeline 300 and the air return pipeline 400 is provided with an air outlet temperature sensor and an air outlet flow sensor, and the air return of each conveying device 500 connected to the air return pipeline is provided with an air return temperature sensor and an air return flow sensor, and are respectively in communication connection with the main control module 100, so that the main control module 100 can obtain the temperature value and the flow value of the air outlet and the air return corresponding to each conveying device 500.

In the embodiment of the invention, because the air cooling mode is adopted in the air cooling system for cooling, the conveying pipeline 300 and the return air pipeline 400 can be arranged as plastic pipelines or heat insulation layer pipelines, and compared with metal pipelines such as copper pipes, silver pipes and the like, the manufacturing cost of the pipelines is effectively saved, and the air cooling transmission is facilitated.

The delivery device 500 in the embodiment of the present invention is specifically a cold compress protector for medical cold compress, cold air may be used as a refrigerant medium for cold compress, and the cold compress protector includes protectors disposed on various human body parts, such as a lower leg, a lower knee, an upper knee, a thigh, an arm, etc., as shown in fig. 4, one delivery device 500 may be used in connection with a plurality of protectors disposed on a body, including, but not limited to, a head protector 11, a shoulder protector 12, an arm protector 13, a waist protector 14, a leg protector 15, a foot protector 16, a hand protector 17, etc., and the specific shape of the present invention is not limited to specific limitation, and only the functions thereof are described. One end of the conveying device 500 can be connected to the air outlet of the conveying pipeline through a detachable plug, and the other end of the conveying device can also be connected to the air return port of the air return pipeline through a detachable plug. During cold compress, cold air is introduced from the conveying pipeline, the conveying equipment 500 performs cold compress at the corresponding position, and after corresponding heat is generated, the recovered air is guided back to the return air pipeline 400 to form heat exchange inside the protective clothing. As shown in fig. 5, a delivery device 500 may also be used in conjunction with a whole body brace 18 provided on the body, with a unitary low Wen Lengfu stimulation, or pneumatic massage stimulation, or cryogenic cold compress plus pneumatic massage stimulation, through the whole body brace 18.

The main control module 100 is a device with an embedded microprocessor (Microcontroller Unit, MCU) and can perform program processing or data calculation and other operations, and can be in communication connection with other components in the air cooling control system to realize data acquisition and control of the other components, and the main control module 100 can be formed inside the air cooling box or can be independently formed on a part of the air cooling control system. In the present invention, the main control module 100 is used as a control main body of the air-cooling control system to execute the air-cooling control method.

In the present invention, the main control module 100 in the air cooling control system is configured to perform the following steps: respectively acquiring air outlet state parameters of a plurality of air outlets, air return state parameters of a plurality of air returns and equipment parameters of a plurality of conveying equipment 500, wherein the air outlet state parameters comprise air outlet temperature and air outlet flow, the air return state parameters comprise air return temperature and air return flow, and the equipment parameters comprise equipment volume; calculating according to the plurality of air outlet state parameters, the plurality of air return state parameters and the plurality of equipment parameters to obtain corresponding refrigerating capacity; the refrigerating module 200 is controlled to refrigerate according to the refrigerating capacity and is conveyed to the conveying equipment 500 through the air outlet, so that the current temperature value of the conveying equipment 500 is adjusted, the temperature value inside the conveying equipment 500 meets the cold compress requirement on the treatment part, and the effect of constant-temperature cold compress is achieved.

It should be noted that, in this embodiment of the present invention, the main control module 100 is described while synchronously adjusting the temperature values and the air pressure values of all the conveying devices 500 in the whole air cooling system, so as to ensure the cold compress effect of the conveying devices 500, and the corresponding refrigerating capacity is generated mainly according to the air outlet state parameter of the air outlet, the air return state parameter of the air return opening and the flow in the circulation pipeline to adjust the temperature values and the air pressure values in each conveying device 500, so as to ensure the consistency of the temperature values and the air pressure values of the whole air cooling control system, and ensure the cold compress effect of the conveying devices 500.

In some embodiments, a device pressure sensor is disposed within the delivery device 500 and is in communication with the main control module 100, the device pressure sensor being configured to detect a pressure value within the delivery device 500 and a pressure value acting on the treatment portion.

In some embodiments, a device temperature sensor is disposed inside the delivery device 500, and the device temperature sensor is communicatively connected to the main control module 100, and the device temperature sensor is used for detecting a temperature value inside the delivery device 500 and a temperature value of a portion to be treated.

In some embodiments, a position sensor is disposed inside the delivery device 500, the position sensor is in communication connection with the main control module 100, and the main control module 100 can determine the specific delivery device 500 and the treatment site set by the delivery device 500 through the position sensor; the determination of the specific delivery device 500 is primarily dependent on the location identification information of the location sensor, and the treatment site is determined by contact with the treatment site, e.g., the location sensor may be a SEMG (surface myoelectric) sensor, so as to detect and confirm the treatment site.

In some embodiments, the refrigeration module 200 is provided with a pressure regulating valve, the pressure regulating valve is in communication connection with the main control module 100, the main control module 100 can realize on-off control of the pressure regulating valve, the pressure regulating valve can be specifically arranged at a position connected with the conveying pipeline 300, a position connected with the return air pipeline 400 and a position connected with the conveying pipeline 300 and the return air pipeline 400 at the same time, so as to realize on-off control of cold air conveying and return air, and the main control device can realize fine control of the amount of air conveyed into the conveying pipeline 300 and the amount of air returned from the return air pipeline 400 by independently controlling the pressure regulating valve, namely, perform air charging and discharging operations, thereby realizing specific adjustment of temperature values and air pressure values in the conveying pipeline 300 and the return air pipeline 400.

In some embodiments, a plurality of pressure regulating valves are disposed at the air outlet of the conveying pipeline 300, the pressure regulating valves at the air outlet are in communication connection with the main control module 100, the main control module 100 can realize on-off control of the pressure regulating valves, the pressure regulating valves can be specifically disposed at the positions connected with the conveying equipment 500 at the air outlet of the conveying pipeline 300, and on-off control of the conveying of the cold air from the conveying pipeline 300 to the conveying equipment 500 is realized, so as to control the air pressure value of the conveying equipment 500. It should be noted that a pressure regulating valve may be disposed at each air outlet, and the main control device may separately control each pressure regulating valve to implement fine pipe control on the corresponding conveying device 500, that is, perform air supplementing operation, so as to implement specific adjustment of the air pressure value.

In some embodiments, a plurality of pressure regulating valves are disposed at the air return port of the air return pipeline 400, the pressure regulating valve at the air return port is in communication connection with the main control module 100, the main control module 100 can realize on-off control of the pressure regulating valves, the pressure regulating valves can be specifically disposed at the positions connected with the air return port of the air return pipeline 400 and the conveying device 500, and on-off control of conveying cold air from the conveying device 500 to the air return pipeline 400 is realized, so as to control the air pressure value of the conveying device 500. It should be noted that a pressure regulating valve may be disposed at each air return port, and the main control device may separately control each pressure regulating valve to implement fine pipe control, that is, perform air release operation, on the corresponding conveying device 500, so as to implement specific adjustment of the air pressure value.

In some embodiments, a flow control valve is disposed at an air outlet of the conveying pipeline 300, the flow control valve at the air outlet is in communication connection with the main control module 100, the main control module 100 can realize on-off control of the flow control valve, and the flow control valve can be specifically disposed at a position connected with the conveying device 500 at the air outlet of the conveying pipeline 300, so as to realize flow rate control of the gas flow of the conveying pipeline 300. It should be noted that a flow control valve may be disposed at each air outlet, and the main control module 100 may be combined with an air outlet flow sensor to individually control the flow of each flow control valve to the air outlet of the corresponding conveying device 500, so as to implement fine pipe control.

In some embodiments, a flow control valve is disposed at the return air inlet of the return air pipeline 400, the flow control valve at the return air inlet is in communication connection with the main control module 100, the main control module 100 can implement on-off control of the flow control valve, and the flow control valve can be specifically disposed at a position connected with the return air inlet of the return air pipeline 400 and the conveying device 500, so as to implement flow rate control of the air flow of the return air pipeline 400. It should be noted that a flow control valve may be disposed at each air return port, and the main control module 100 may be combined with an air return flow sensor to control the flow of each flow control valve to the air return port of the corresponding conveying device 500 separately, so as to implement fine pipe control.

It should be noted that, in this embodiment of the present invention, the main control module 100 is described while synchronously adjusting the temperature values and the air pressure values of all the conveying devices 500 in the whole air cooling system, so as to ensure the cold compress effect of the conveying devices 500, and mainly calculate the refrigerating output according to the air outlet state parameter of the air outlet, the air return state parameter of the air return opening and the device parameter, generate corresponding refrigerating output, and convey the corresponding refrigerating output to each conveying device 500 to adjust the temperature values in each conveying device 500, thereby ensuring the temperature values of the conveying devices 500 of the whole air cooling control system, and adjust the air pressure value of each conveying device 500 through the pressure regulating valve and the device pressure sensor, so that the air pressure value of the whole air cooling system always maintains a constant state, thereby avoiding the influence on the operation of the output pipeline and the air return pipeline 400 in the whole air cooling system due to the internal air pressure change and the air pressure accumulation caused by the heat exchange of the conveying devices 500, and ensuring the cold compress effect of the conveying devices 500.

In practical application, the main control module 100 is in communication connection with the cold module, the air outlet temperature sensor, the air outlet flow sensor, the air return temperature sensor, the air return flow sensor, the pressure regulating valve, the equipment temperature sensor, the equipment pressure sensor, the flow control valve and the position sensor, and the communication connection mode comprises a plurality of connection modes such as USB interface connection, TYPEC interface connection, bluetooth communication connection, wireless connection and the like, so long as the condition that the main control module 100 establishes communication connection with other components respectively is met, and data interaction between module components can be realized is achieved.

The air cooling control system provided by the invention comprises a refrigeration module 200, wherein the refrigeration module 200 is connected with a conveying pipeline 300 and an air return pipeline 400 which are sequentially communicated, an air outlet temperature sensor and an air outlet flow sensor are arranged on the conveying pipeline 300, and an air return temperature sensor and an air return flow sensor are arranged on the air return pipeline 400; a plurality of conveying devices 500, wherein the conveying devices 500 are respectively communicated with the conveying pipeline 300 and the return pipeline 400; the main control module 100 is respectively in communication connection with the refrigeration module 200, the air outlet temperature sensor, the air outlet flow sensor, the air return temperature sensor and the air return flow sensor, and the main control module 100 can realize systematic temperature control on a plurality of conveying equipment 500 connected in an air cooling control system according to the communication connection with other components and execution of corresponding steps, so that continuous constant-temperature cold compress of the conveying equipment 500 is ensured, consistency of the whole air cooling control system is ensured, and integral cold compress effect is improved.

In a second aspect, the present invention provides an air cooling control method applied to the main control module 100 of an air cooling control system.

It should be noted that, the air cooling control system mentioned in the present invention is the air cooling control system mentioned in the first scheme, and includes a refrigeration module 200, where the refrigeration module 200 is connected with a conveying pipeline 300 and a return air pipeline 400 that are sequentially communicated, an air outlet temperature sensor and an air outlet flow sensor are disposed on the conveying pipeline 300, and an air return temperature sensor and a return air flow sensor are disposed on the return air pipeline 400; a plurality of conveying devices 500, wherein the conveying devices 500 are respectively communicated with the conveying pipeline 300 and the return pipeline 400; the main control module 100 is respectively in communication connection with the refrigeration module 200, the air outlet temperature sensor, the air outlet flow sensor, the return air temperature sensor and the return air flow sensor.

In some embodiments, referring to fig. 3, the air cooling control method applied to the main control module 100 of the air cooling control system in the present invention includes the steps of:

s100, respectively acquiring air outlet state parameters of a plurality of air outlets, air return state parameters of a plurality of air return inlets and equipment parameters of a plurality of conveying equipment, wherein the air outlet state parameters comprise air outlet temperature and air outlet flow, the air return state parameters comprise air return temperature and air return flow, and the equipment parameters comprise equipment volume;

s200, calculating corresponding refrigerating capacity according to a plurality of air outlet state parameters, a plurality of return air state parameters and a plurality of equipment parameters;

s300, controlling the refrigerating module to refrigerate according to the refrigerating capacity, and conveying the refrigerating module to a plurality of conveying equipment to adjust the current temperature values of the plurality of conveying equipment.

In step S100, the main control module 100 is communicatively connected to the air outlet temperature sensor and the air outlet flow sensor of the conveying pipeline 300, and is communicatively connected to the air return temperature sensor and the air return flow sensor of the air return pipeline 400, so as to obtain the detected air outlet state parameter and the detected air return state parameter, and obtain the equipment parameter of the conveying equipment 500, where the air outlet state includes the air outlet temperature and the air outlet flow, the air return state parameter includes the air return temperature and the air return flow, and the equipment parameter includes the equipment volume; wherein the air outlet temperature represents the temperature value of the air outlet, the air outlet flow represents the air flow value at the air outlet, the return air temperature represents the temperature value of the air return outlet, the return air flow represents the air flow value at the air return outlet, and the equipment parameter is used for representing part of parameter information of the conveying equipment 500, for example, the equipment volume represents the volume of the interior of the conveying equipment 500. It should be noted that, the air outlet temperature, the air outlet flow, the air return temperature and the air return flow acquired by the main control module 100 are all obtained by detecting the air outlet temperature sensor, the air outlet flow sensor, the air return temperature sensor and the air return flow sensor mentioned in the embodiment of the first aspect in real time, and the device parameters may be obtained by storing the parameter information of each conveying device 500 measured in advance into the main control module 100 for subsequent acquisition, where the device parameters are data obtained in advance, such as a device volume and the like.

Specifically, the main control system may simultaneously or sequentially obtain the air outlet state parameters of the air outlets and the air return state parameters of the air return openings corresponding to the multiple conveying devices 500 in the air cooling control system, where each of the air outlet state parameters and the air return state parameters may correspond to a specific state of one conveying device 500, including a temperature value and a gas flow value.

In step S200 and step S300, the main control module 100 calculates the air outlet state parameters (i.e. the air outlet temperature and the air outlet flow) of the air outlet, the air return state parameters (i.e. the air return temperature and the air return flow) of the air return opening and the equipment parameters (i.e. the equipment volume) by combining corresponding calculation formulas, so as to obtain the specific refrigeration capacity required to be supplemented to the plurality of conveying equipment 500 in the current air-cooling control system, controls the refrigeration module 200 to perform corresponding refrigeration according to the calculated refrigeration capacity, and conveys the generated refrigeration capacity into each conveying equipment 500 through a circulation pipeline, so that the temperature value of the conveying equipment 500 can be adjusted, thereby realizing cold compress on a treatment part, improving the cold compress effect, ensuring the constancy of the cold compress temperature of the conveying equipment 500, not affecting the cold compress effect of the treatment part, and enabling the integral temperature of the whole air-cooling control system to be consistent.

Wherein the calculation formula of the total refrigeration capacity is as follows:

wherein the method comprises the steps ofIndicating total cooling of the entire air-cooled systemQuantity (S)>Representing the device volume of the ith delivery device 500, < >>Indicating the air density in the delivery device 500, +.>For the specific heat capacity of the air in the delivery device 500 +.>Representing the absolute value of the temperature difference at the air outlet and the air return of the ith conveying apparatus 500, +.>Representing the difference in gas flow rates at the outlet and return of the ith delivery device 500, wherein +.>And->By measuring such data in advance for a default value, the present invention is not specifically described.

In the embodiment of the present invention, when the conveying device 500 is connected to the circulation pipeline through the detachable plug, one end of the conveying device 500 is connected to the air outlet of the conveying pipeline 300, and the other end of the conveying device is connected to the air return port of the return pipeline 400, at this time, the conveying pipeline 300 provides cold air for the conveying device 500 through the air outlet, after the cold air transfers cold energy to a treatment part for cold compress stimulation after heat exchange in the conveying device 500, the temperature in the conveying device 500 changes, heat flows back to the return pipeline 400 through the air return port, at this time, the temperature at the air outlet of the conveying pipeline 300 and the temperature at the air return port of the return pipeline 400 changes, at this time, the main control module 100 obtains the temperature values and the flow values at the air outlet and the air return port, so as to calculate the refrigerating capacity according to the plurality of temperature values and the flow values, control the refrigerating module 200 to perform corresponding refrigerating work according to the calculated total refrigerating capacity, and convey the cold air to the conveying device 500 through the conveying pipeline 300 to the plurality of conveying devices 500, so as to adjust the temperature values of the conveying devices 500.

In some embodiments, prior to step S100, the present aspect further includes: judging whether all conveying equipment 500 in the air cooling control system is in a working state, and if no conveying equipment 500 is in the working state, controlling the refrigerating module 200 to refrigerate so that the temperature of the air cooling control system is equal to a preset temperature value.

Specifically, the main control module 100 may determine whether the petroleum conveying device 500 in the whole air-cooling control system is in a working state, and if no conveying device 500 is in a working state, the refrigeration module 200 may perform corresponding refrigeration, so that the temperature of each part of the whole air-cooling control system is equal to a preset temperature value.

Taking practical application as an example, the step is an initialization step, the air cooling control system starts to work, the temperature in the air cooling box is reduced to 5-8 ℃, if the protective clothing is not opened, the gas temperature in the conveying pipeline 300 and the gas temperature in the return air pipeline 400 are consistent with the temperature in the air cooling box, and are both 5-8 ℃, wherein the 5-8 ℃ is a preset temperature value, and the temperature can be adjusted according to practical requirements. If there is no cooling consumption, the temperature of the air in the circulation path of the refrigeration module 200 is consistent in the normal operation state, and if one or more of the conveying devices 500, i.e., the protection tool, is operated, the protection tool consumes cooling in the air cooling control system, and transfers heat to the return air pipeline 400 and circulates the return air cooling box to raise the temperature in the air cooling box, and at this time, steps S100 to S300 are required to be executed, and the refrigeration module 200 controls the temperature in the air cooling box within the operating temperature range (5 to 8 ℃).

In some embodiments, in step S300, the present invention further includes: and acquiring a position signal corresponding to the at least one conveying device 500 and used for identifying a conveying position, acquiring a preset temperature range of the at least one conveying device 500 and used for identifying a temperature to be output according to the at least one position signal, and controlling the refrigeration module 200 to convey corresponding refrigeration capacity to the corresponding conveying device 500 according to the at least one position signal, the at least one preset temperature range, the at least one air outlet state parameter and the at least one return air state parameter so as to enable the current temperature value of the conveying device 500 to be in the preset temperature range.

The position signal refers to an identification signal of a delivery position set by the current delivery device 500, the delivery position is a specific treatment position, the position signal may be generated by a position sensor set by the delivery device 500, for example, a SEMG sensor, and the main control module 100 may acquire the position signal to determine the specific treatment position corresponding to the current delivery device 500. The preset temperature range refers to the cold compress temperature required for the treatment site.

Specifically, the main control module 100 can acquire a position signal corresponding to at least one delivery device 500, determine a treatment position set by the corresponding delivery device 500, and determine a temperature range requiring cold compress corresponding to the treatment position, that is, a preset temperature range, according to the position signal. The main control module 100 calculates according to the preset temperature range, the position signal, the corresponding air outlet state parameter, the corresponding air return state parameter and the corresponding equipment, determines the refrigerating capacity required by the conveying equipment 500, and conveys the corresponding refrigerating capacity to the conveying equipment, so that the temperature of the conveying equipment 500 can be kept at the cold compress temperature required by the treatment part. In addition, the main control module 100 can determine whether the current temperature value in the conveying equipment 500 is in a preset temperature range by acquiring the equipment temperature sensor in the conveying equipment 500, so that the accuracy of the cold compress temperature is ensured, and the fine control is realized.

It should be noted that in this embodiment, mainly, in practical application, the temperature of different conveying devices 500, i.e. the protective device, needs to be adaptively adjusted under different treatment sites or different pain conditions, for example, at the ankle part, the focus position is shallow, the protective device can realize cold compress stimulation only with relatively high temperature, the thigh fat has large thickness and rich blood vessels, the protective device needs lower temperature to achieve ideal cold compress stimulation, or different temperatures are needed for different clinical patients. By configuring the position sensor to introduce the position signal and combining the combination control of the equipment temperature sensor and the flow control valve, the refinement and differential adjustment of the temperature value inside the conveying equipment 500 are realized, and the cold compress requirements of various actual conditions can be adapted.

In some embodiments, the invention further comprises: and acquiring a position signal corresponding to the at least one conveying device 500 and used for identifying the conveying position, determining a preset air pressure range of the at least one conveying device 500 and used for identifying air pressure to be output according to the at least one position signal, and controlling a pressure regulating valve at an air outlet and/or an air return opening according to the at least one preset air pressure range to perform air charging and discharging operation on the at least one conveying device 500 so as to enable the current air pressure value of the at least one conveying device 500 to be in the corresponding preset air pressure range.

The position signal refers to an identification signal of a delivery position set by the current delivery device 500, the delivery position is a specific treatment position, the position signal may be generated by a position sensor set by the delivery device 500, for example, an SEMG sensor, and the main control module 100 may acquire the position signal to determine the specific corresponding treatment position of the current delivery device 500; the preset air pressure range refers to the range of pressure levels required by the delivery device 500 at the treatment site.

Specifically, the main control module 100 can acquire a position signal corresponding to at least one delivery device 500, determine a treatment position set by the corresponding delivery device 500, and determine a required pressure corresponding to the treatment position according to the position signal, that is, an air pressure value that can be generated by the delivery device 500 on a treatment site. The main control module 100 controls the pressure regulating valves at the air outlet and the air return opening to perform air charging and discharging operation on the corresponding conveying equipment 500 according to the preset air pressure range, so that the air quantity inside the conveying equipment 500 is increased or decreased, the air pressure value inside the conveying equipment 500 is changed, and the current air pressure value of the conveying equipment 500 is ensured to be in the corresponding preset air pressure range. In addition, the main control module 100 can determine whether the current pressure value in the conveying equipment 500 is equal to the pressure threshold value by acquiring the equipment pressure sensor in the conveying equipment 500, and control the corresponding pressure regulating valve switch based on the current pressure value to ensure accurate adjustment of the current pressure value, thereby ensuring the accuracy of the cold compress pressure and realizing refined management and control.

It should be noted that in the present embodiment, mainly for the actual application, under the condition of different treatment sites or different injuries, the air pressure in the different conveying devices 500, i.e. the protective equipment, needs to be adaptively adjusted, for example, the fat thickness at the ankle is smaller, the pressure of the protective equipment can be relatively smaller, so that the preset air pressure range of the protective equipment is relatively smaller, and the main control module 100 needs to reduce the current air pressure value to avoid the overpressure effect at the site; the thickness of fat at the thigh is large, and the pressure of the protector can be relatively large, so that the preset air pressure range of the protector is relatively large, and the main control module 100 can increase the current air pressure value of the protector. By configuring the position sensor to introduce the position signal, the main control module 100 can determine a specific value of the preset air pressure range corresponding to the conveying equipment 500, and then combine with the combination control of the equipment pressure sensor and the pressure regulating valve to realize the fine and differential adjustment of the air pressure value inside the conveying equipment 500, so as to adapt to the cold compress demands of various practical situations.

In some embodiments, the invention further comprises: a plurality of position signals corresponding to the plurality of conveying devices 500 and used for identifying conveying positions are obtained, conveying sequences and a plurality of corresponding preset air pressure ranges of the plurality of conveying devices 500 are determined according to the plurality of position signals, and air charging and discharging operations are sequentially carried out on the plurality of conveying devices 500 according to the conveying sequences by controlling the pressure regulating valves at the air outlet and/or the air return inlet so that the current air pressure values of the plurality of conveying devices 500 are in the corresponding preset air pressure ranges.

The position signal refers to an identification signal of a delivery position set by the current delivery device 500, the delivery position is a specific treatment position, the position signal may be generated by a position sensor set by the delivery device 500, for example, an SEMG sensor, and the main control module 100 may acquire the position signal to determine the specific corresponding treatment position of the current delivery device 500; the preset air pressure range refers to the pressure range of the delivery device 500 required for the treatment site; the delivery order refers to an order in which the plurality of delivery apparatuses 500 are required to deliver the gas according to the delivery positions.

Specifically, the main control module 100 can acquire a plurality of position signals corresponding to the plurality of delivery devices 500, determine different treatment positions set by the plurality of delivery devices 500, and determine, according to the plurality of position signals, a pressure intensity of each delivery device 500 corresponding to the treatment position, that is, an air pressure value that can be generated by the different delivery devices 500 for different treatment positions, and a delivery order (that is, a position order and an order of delivering air) generated by the plurality of delivery devices 500 according to different treatment positions. The main control module 100 sequentially controls the pressure regulating valves at the air outlet and/or the air return opening to charge and discharge the plurality of conveying devices 500 according to the conveying sequence, so that the gas quantity inside the plurality of conveying devices 500 is increased or reduced, the gas pressure value inside the conveying devices 500 is changed, and the current gas pressure value of the conveying devices 500 is ensured to be in a corresponding preset gas pressure range.

The main control module 100 controls the pressure regulating valves at the air outlet and the air return opening to perform air charging and discharging operation on the corresponding conveying equipment 500 according to the preset air pressure range, so that the air quantity inside the conveying equipment 500 is increased or decreased, the air pressure value inside the conveying equipment 500 is changed, and the current air pressure value of the conveying equipment 500 is ensured to be in the corresponding preset air pressure range. In addition, the main control module 100 can determine whether the current pressure value in the conveying equipment 500 is equal to the pressure threshold value by acquiring the equipment pressure sensor in the conveying equipment 500, and based on the current pressure value, control the corresponding pressure regulating valve switch according to the conveying sequence to ensure the accurate adjustment of the current pressure value, thereby ensuring the accuracy of the cold compress pressure and realizing the fine control.

It should be noted that, in practical application, the air pressure wave massage protector set can be formed by a plurality of protectors in combination with this embodiment, for example, 4 protectors are sequentially arranged on the lower leg, the lower knee, the upper knee and the upper thigh, and the main control module 100 sequentially inflates the protectors at different positions through the conveying pipeline 300 in the corresponding conveying sequence, so that the protector set formed by the plurality of protectors can form air pressure waves to the legs from bottom to top, or from top to bottom. In order to realize the integral effect of the air pressure wave, the air pressure of the plurality of protectors is required to be comprehensively controlled, so that the operation of partial inflation and partial deflation of the plurality of protectors is realized through the pressure regulating valve at the air outlet and/or the pressure regulating valve at the air return opening, and finally, the air pressure wave massage effect of the human body surface is formed.

In some embodiments, in step S300, the present invention further includes: and acquiring a position signal of at least one conveying device 500 for identifying a conveying position, acquiring a preset air pressure range and a preset temperature range of the at least one conveying device 500 according to the position signal, and controlling the pressure regulating valves at the air outlet and the air return opening to perform air charging and discharging operations on the corresponding plurality of conveying devices 500 according to the preset air pressure range and the preset temperature range so as to enable the current air pressure value of the conveying device 500 to be in the corresponding preset air pressure range and the current temperature value of the conveying device 500 to be in the preset temperature range.

The position signal refers to an identification signal of a delivery position set by the current delivery device 500, the delivery position is a specific treatment position, the position signal may be generated by a position sensor set by the delivery device 500, for example, an SEMG sensor, and the main control module 100 may acquire the position signal to determine the specific corresponding treatment position of the current delivery device 500; the preset air pressure range refers to the pressure range of the delivery device 500 required for the treatment site; the preset temperature range refers to the cold compress temperature of the delivery device 500 required for the treatment site.

Specifically, the main control module 100 can acquire a position signal corresponding to at least one delivery device 500, determine a treatment position set by the corresponding delivery device 500, and determine a required pressure corresponding to the treatment position according to the position signal, that is, an air pressure value that can be generated by the delivery device 500 on a treatment site. The main control module 100 controls the pressure regulating valves at the air outlet and the air return opening to perform air charging and discharging operation on the corresponding conveying equipment 500 according to the preset air pressure range, so that the air pressure value inside the conveying equipment 500 changes, and controls the flow control valves at the air outlet and the air return opening to change the cold air quantity inside the conveying equipment 500 according to the preset temperature range, so that the current temperature value and the current air pressure value of the conveying equipment 500 change simultaneously, the air pressure value and the temperature value inside the conveying equipment 500 are changed, the current air pressure value of the conveying equipment 500 is ensured to be in the corresponding preset air pressure range, and the current temperature value is in the corresponding preset temperature range. In addition, the main control module 100 can determine whether the current pressure value in the conveying device 500 is equal to the pressure threshold value and whether the current temperature value is in the preset temperature range through the device pressure sensor and the device temperature sensor in the conveying device 500, based on the determination, the main control module 100 can control the corresponding pressure regulating valve and the flow control valve switch to ensure accurate adjustment of the current pressure value and the current temperature value, thereby ensuring the accuracy of the cold compress pressure and the cold compress temperature and realizing refined management and control.

It should be noted that in the present embodiment, mainly, in practical application, under different treatment sites or different pain conditions, the air pressure and the temperature in different conveying devices 500, i.e. the protective equipment, need to be adaptively adjusted, for example, the fat thickness of the ankle is smaller, the focus position is shallow, so that the pressure of the protective equipment can be relatively smaller, and the cold compress temperature is relatively higher, so that the preset air pressure range of the protective equipment is relatively smaller, the preset temperature range is relatively larger, the main control module 100 needs to reduce the current air pressure value thereof within the preset air pressure range to avoid the overpressure effect caused by the site, and control the current temperature value thereof within the preset temperature range; the thickness of the thigh fat is large, and the pressure of the protector is relatively large, so that the preset air pressure range of the protector is relatively large, the preset temperature range is relatively small, and the main control module 100 can increase the current air pressure value of the corresponding conveying equipment 500 and control the current temperature value to be within the preset temperature range. By configuring the position sensor to introduce the position signal, the main control module 100 can determine specific values of the preset air pressure range and the preset temperature range corresponding to the conveying equipment 500, and then combine the equipment pressure sensor, the equipment temperature sensor, the flow control valve and the pressure regulating valve to realize fine and differential adjustment of the current air pressure value and the current temperature value in the conveying equipment 500, so that the cold compress requirements of various practical conditions can be adapted.

It should be noted that, in this embodiment, the cold compress temperature of the conveying apparatus 500 may be controlled between 0 ℃ and 20 ℃, the cold compress pressure of the conveying apparatus 500 may be controlled between 10 mmHg and 200mmHg, and the corresponding preset temperature range and preset air pressure range may be specifically defined according to different actual treatment positions, which is not specifically described in the present invention.

In some embodiments, the device parameters of the conveying device 500 further comprise a contact area of the conveying device 500, wherein the contact area can be obtained by: at least one position signal for identifying a conveying position corresponding to the at least one conveying device 500 is acquired, and a contact area of the corresponding at least one conveying device 500 is acquired according to the at least one position signal. Correspondingly, in step S300, the present invention further includes: the corresponding refrigeration capacity is calculated according to the contact area of the at least one conveying device 500, the at least one air outlet state parameter, the at least one air return state parameter and the at least one device volume.

The position signal refers to an identification signal of a delivery position set by the current delivery device 500, the delivery position is a specific treatment position, the position signal may be generated by a position sensor set by the delivery device 500, for example, an SEMG sensor, and the main control module 100 may acquire the position signal to determine the specific corresponding treatment position of the current delivery device 500; the contact area is the area where heat exchange is achieved when the delivery device 500 is attached to the treatment site.

Specifically, the main control module 100 can acquire position signals corresponding to the plurality of delivery devices 500, determine a treatment position set by the corresponding delivery device 500, and determine a contact area of the delivery device 500 corresponding to the treatment position, that is, a contact area of the delivery device 500 for performing heat exchange on a treatment site, according to the position signals. The main control module 100 calculates the corresponding refrigerating capacity according to the contact area, the air outlet state parameter, the air return state parameter and the corresponding equipment volume. The main control module 100 introduces heat loss caused by heat exchange between the interior of the conveying equipment 500 and the treatment part into the calculation of the refrigerating capacity, and further improves the accuracy of the refrigerating capacity, thereby ensuring the stability and accuracy of the cold compress temperature of the conveying equipment 500 and realizing fine management and control.

In the case of heat loss being introduced, the total refrigeration required in the air-cooled control system is calculated by the following formula:

wherein the method comprises the steps ofIndicating the refrigerating capacity of the air-cooled control system +.>Representing the device volume of the ith delivery device 500, < >>Indicating the air density in the delivery device 500, +.>For the specific heat capacity of the air in the delivery device 500 +.>Representing the absolute value of the temperature difference at the air outlet and the air return of the ith conveying apparatus 500, +. >Indicating the difference in the air flow rate at the outlet and at the return of the ith conveying means 500,/-)>For the thermal conductivity of the ith transport device 500, < > or->For the contact area of the ith transport device 500, wherein +.>、/>And->By measuring such data in advance for a default value, the present invention is not specifically described, and if each of the inputs isThe delivery devices 500 are all of the same type of delivery device 500, corresponding +.>All the same. It should be noted that->The specific refrigerating capacity of one or more conveying devices 500 may be the total refrigerating capacity of all conveying devices 500 in the whole air-cooling control system, and the refrigerating capacity may be adjusted and calculated according to actual requirements. />

It should be noted that, after the main control module 100 calculates the required cooling capacity, the specific cooling capacity can be further output or input by the conveying device 500 according to the preset temperature range corresponding to the conveying device 500, so as to ensure fine adjustment of the current temperature value inside the conveying device 500, ensure accuracy of the cold compress temperature, and realize fine management and control.

According to the air cooling control method, the main control module 100 can independently convey corresponding refrigerating capacity to one conveying device 500, so that the temperature inside the conveying device 500 is kept constant; it is also possible to simultaneously deliver the respective cooling capacity to all of the plurality of delivery devices 500 or to all of the delivery devices 500 in the entire air cooling control system, so that the temperature of the plurality of delivery devices 500 or of the entire air cooling control system is kept constant. The main control module 100 only needs to combine the corresponding air outlet temperature sensor, the corresponding air outlet flow sensor, the corresponding return air temperature sensor, the corresponding return air flow sensor, the corresponding position sensor, the corresponding equipment pressure sensor and the corresponding equipment temperature sensor to perform corresponding data acquisition and refrigeration capacity calculation, so that the fine control of the whole air cooling control system can be completed, the working efficiency and stability of the air cooling control system are greatly improved, and one-to-one or one-to-many control is realized.

Besides, the air cooling control method disclosed by the invention can be used for carrying out real-time air charging and discharging operation on the internal air pressure value of at least one conveying device 500 or all conveying devices 500 in the whole air cooling control system by combining the device pressure sensor and the pressure regulating valve under the condition of ensuring the constant temperature value, so that the air pressure stability of the conveying device 500 and the whole air cooling control system is ensured, and the working failure of the whole air cooling control system caused by the air pressure change and the air pressure accumulation in the conveying device 500 is avoided. Therefore, the invention combines the control of the temperature value and the air pressure value at the same time, and further improves the fine control and stability of the whole air cooling control system.

The air cooling control method provided by the invention is applied to the main control module 100 of an air cooling control system, wherein the air cooling control system further comprises a refrigeration module 200 and a plurality of conveying devices 500, the refrigeration module 200 is communicated with the conveying pipeline 300 and the return air pipeline 400 which are sequentially connected, the conveying devices 500 are respectively communicated with the air outlet of the conveying pipeline 300 and the return air inlet of the return air pipeline 400, the main control module 100 respectively obtains air outlet state parameters of the plurality of air outlets, return air state parameters of the plurality of return air inlets and device parameters of the plurality of conveying devices 500, the air outlet state parameters comprise air outlet temperature and air outlet flow, the return air state parameters comprise air outlet temperature and return air flow, the device parameters comprise device volume, the refrigeration capacity is calculated according to the plurality of air outlet state parameters, the return air state parameters and the device parameters, the refrigeration is controlled according to the refrigeration capacity and the conveying devices 500, so that the current temperature values of the conveying devices 500 are adjusted, the continuous cold compress effect of the conveying devices 500 is ensured, and the cold compress effect is improved.

The invention also provides an electronic device, comprising: at least one processor, and a memory communicatively coupled to the at least one processor;

the processor is configured to execute the air cooling control method applied to the controller in the second embodiment by calling a computer program stored in the memory.

The memory, as a non-transitory computer readable storage medium, may be used to store a non-transitory software program and a non-transitory computer executable program, such as the air cooling control method applied to the controller in the second embodiment of the present application. The processor executes the non-transitory software program and instructions stored in the memory, thereby implementing the air cooling control method applied to the controller in the second embodiment.

The memory may include a memory program area and a memory data area, wherein the memory program area may store an operating system, at least one application program required for a function; the storage data area may store and execute the air cooling control method applied to the controller in the above-described second embodiment. In addition, the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory optionally includes memory remotely located relative to the processor, the remote memory being connectable to the terminal through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The non-transitory software programs and instructions required to implement the air-cooling control method applied to the controller in the second embodiment are stored in the memory, and when executed by one or more processors, the air-cooling control method applied to the controller in the second embodiment is executed.

In a fourth aspect, the present invention also provides a computer-readable storage medium storing computer-executable instructions for: executing the air cooling control method applied to the controller in the second embodiment;

in some embodiments, the computer-readable storage medium stores computer-executable instructions that are executed by one or more control processors, for example, by one processor in the electronic device of the third embodiment, so that the one or more processors execute the air cooling control method applied to the controller in the second embodiment.

The above described embodiments of the apparatus are only illustrative, wherein the units described as separate components may or may not be physically separate, i.e. may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

Those of ordinary skill in the art will appreciate that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer. Furthermore, as is well known to those of ordinary skill in the art, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. In the description of the present specification, descriptions with reference to the terms "some embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

Claims

1. The air cooling control method is characterized by being applied to a main control module of an air cooling control system, the air cooling control system further comprises a refrigeration module and a plurality of conveying equipment, the refrigeration module is respectively communicated with a conveying pipeline and an air return pipeline which are sequentially connected, the conveying equipment is respectively communicated with an air outlet of the conveying pipeline and an air return inlet of the air return pipeline, and the air cooling control method comprises the following steps:

Respectively acquiring air outlet state parameters of a plurality of air outlets, air return state parameters of a plurality of air return inlets and equipment parameters of a plurality of conveying equipment, wherein the air outlet state parameters comprise air outlet temperature and air outlet flow, the air return state parameters comprise air return temperature and air return flow, and the equipment parameters comprise equipment volume;

calculating corresponding refrigerating capacity according to the air outlet state parameters, the air return state parameters and the equipment parameters;

controlling the refrigerating module to refrigerate according to the refrigerating capacity, and conveying the refrigerating module to a plurality of conveying equipment to adjust the current temperature values of the plurality of conveying equipment;

the method further comprises the steps of:

acquiring a plurality of position signals which correspond to the conveying equipment and are used for identifying conveying positions;

determining a conveying sequence of a plurality of conveying equipment and a plurality of corresponding preset air pressure ranges according to the position signals;

controlling the pressure regulating valve at the air outlet and/or the air return opening according to the conveying sequence to sequentially perform air charging and discharging operation on the plurality of conveying equipment so as to enable the current air pressure values of the plurality of conveying equipment to be in the corresponding preset air pressure range;

The method further comprises the steps of:

acquiring a preset temperature range of at least one conveying device for identifying the temperature to be output according to at least one position signal;

and controlling a refrigeration module to convey corresponding refrigeration capacity to the corresponding conveying equipment according to at least one position signal, at least one preset temperature range, at least one air outlet state parameter and at least one return air state parameter so as to enable the current temperature value of the conveying equipment to be in the preset temperature range.

2. An air-cooling control method according to claim 1, wherein the equipment parameter further comprises a contact area, the method further comprising: acquiring a contact area of at least one corresponding conveying device according to at least one position signal;

correspondingly, the corresponding refrigerating capacity is calculated according to the air outlet state parameters, the return air state parameters and the equipment parameters, and the method further comprises the following steps:

and calculating according to the contact area of at least one conveying device, at least one air outlet state parameter, at least one return air state parameter and at least one device volume to obtain the corresponding refrigerating capacity.

3. Air-cooled control system, characterized by comprising: the refrigerating module is connected with a conveying pipeline and a return air pipeline which are sequentially communicated, an air outlet temperature sensor and an air outlet flow sensor are arranged on the conveying pipeline, and a return air temperature sensor and a return air flow sensor are arranged on the return air pipeline;

the conveying equipment is respectively communicated with the conveying pipeline and the return air pipeline;

the main control module is respectively in communication connection with the refrigerating module, the air outlet temperature sensor, the air outlet flow sensor, the air return temperature sensor and the air return flow sensor, the refrigerating module is respectively provided with a pressure regulating valve on the conveying pipeline and the air return pipeline, the pressure regulating valve is in communication connection with the main control module, and the main control module is used for executing the following steps: respectively acquiring air outlet state parameters of a plurality of air outlets, air return state parameters of a plurality of air return inlets and equipment parameters of a plurality of conveying equipment, wherein the air outlet state parameters comprise air outlet temperature and air outlet flow, the air return state parameters comprise air return temperature and air return flow, and the equipment parameters comprise equipment volume; calculating corresponding refrigerating capacity according to the air outlet state parameters, the air return state parameters and the equipment parameters; controlling the refrigerating module to refrigerate according to the refrigerating capacity, and conveying the refrigerating module to a plurality of conveying equipment to adjust the current temperature values of the plurality of conveying equipment;

The main control module is also used for executing the following steps: acquiring a plurality of position signals which correspond to the conveying equipment and are used for identifying conveying positions; determining a conveying sequence of a plurality of conveying equipment and a plurality of corresponding preset air pressure ranges according to the position signals; controlling the pressure regulating valve at the air outlet and/or the air return opening according to the conveying sequence to sequentially perform air charging and discharging operation on the plurality of conveying equipment so as to enable the current air pressure values of the plurality of conveying equipment to be in the corresponding preset air pressure range;

the main control module is also used for executing the following steps: acquiring a preset temperature range of at least one conveying device for identifying the temperature to be output according to at least one position signal; and controlling a refrigeration module to convey corresponding refrigeration capacity to the corresponding conveying equipment according to at least one position signal, at least one preset temperature range, at least one air outlet state parameter and at least one return air state parameter so as to enable the current temperature value of the conveying equipment to be in the preset temperature range.

4. The air-cooled control system according to claim 3, wherein,

The conveying equipment is provided with an equipment temperature sensor, an equipment pressure sensor and a position sensor, and the equipment temperature sensor, the equipment pressure sensor and the position sensor are respectively in communication connection with the main control module;

and the conveying pipeline and the return pipeline are respectively provided with a flow control valve, and the flow control valves are in communication connection with the main control module.

5. An electronic device, comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing when executing the program:

the air-cooling control method according to claim 1 or 2.

6. A computer-readable storage medium storing computer-executable instructions for causing a computer to perform:

the air-cooling control method according to claim 1 or 2.